53384786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{563}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 98921088

約数和(自身を除く): 45536302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 521, 563, 1042, 1126, 3647, 3941, 6773, 7294, 7319, 7882, 13546, 14638, 47411, 51233, 94822, 102466, 293323, 586646, 2053261, 3813199, 4106522, 7626398, 26692393, 53384786]

約数ペア:

[(1, 53384786), (2, 26692393), (7, 7626398), (13, 4106522), (14, 3813199), (26, 2053261), (91, 586646), (182, 293323), (521, 102466), (563, 94822), (1042, 51233), (1126, 47411), (3647, 14638), (3941, 13546), (6773, 7882), (7294, 7319)]